📦
PDF Compress
Reduce PDF file size with multiple compression levels. All operations are done locally.
Upload PDF
Upload PDF File
PDF format supported
Result
📄
Compressed PDF will appear here
What is PDF Compression?
Reduce PDF file size by optimizing internal structures and reducing image quality while preserving visual quality.
Core Benefits
- Reduce file size, save storage
- Speed up transfer, easy to share
- Lower storage costs
- Local processing, protect privacy
Features
- Three compression levels
- Real-time compression ratio display
- Preview compressed PDF
- Pure frontend processing
Use Cases
- Reduce PDF attachments for email
- Speed up website PDF loading
- Save space when storing many PDFs
- Save data on mobile transfers
Technical Advantages
- Uses pdf-lib library
- Preserves PDF metadata and links
- Balances quality and size
- Supports all major browsers
🚀 How to Use
- Upload PDF: Click or drag file.
- Select Level: Choose compression level.
- Start Compress: Click "Execute".
- Preview & Download: Preview result.
💡 FAQ
Will PDF compression reduce quality?
Yes, compression reduces file size by lowering image quality. Choose level based on your needs.
Will compressed PDFs preserve links and bookmarks?
Yes, our tool tries to preserve PDF metadata, links, and bookmarks.